RadioMenuButtonFieldBlocBuilder<Value> class

A RadioMenuButton group powered by SelectFieldBloc.

Displays a menu with radio items, automatically managing selection via BLoC.

Inheritance

Constructors

RadioMenuButtonFieldBlocBuilder.new({Key? key, required SelectFieldBloc<Value, dynamic> selectFieldBloc, required FieldItemBuilder<Value> itemBuilder, required Widget menuLabel, Axis direction = Axis.vertical, double spacing = 8.0, EdgeInsetsGeometry padding = const EdgeInsets.symmetric(vertical: 4.0), double radioSize = 24.0, ButtonStyle? menuButtonStyle, FocusNode? menuButtonFocusNode, bool isEnabled = true, TextStyle? labelStyle, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.start, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center, bool? canDeselect, InputDecoration decoration = const InputDecoration(), FocusNode? nextFocusNode, bool animateWhenCanShow = true, TextStyle? textStyle, WidgetStateProperty<Color?>? textColor, bool? canTapItemTile, WidgetStateProperty<MouseCursor?>? mouseCursor, WidgetStateProperty<Color?>? fillColor, WidgetStateProperty<Color?>? overlayColor, double? splashRadius})
const

Properties

animateWhenCanShow bool
final
canDeselect bool?
final
canTapItemTile bool?
final
crossAxisAlignment CrossAxisAlignment
final
decoration InputDecoration
final
direction Axis
Layout direction of menu items (vertical / horizontal)
final
fillColor WidgetStateProperty<Color?>?
final
hashCode int
The hash code for this object.
no setterinherited
isEnabled bool
Whether the menu items are enabled
final
itemBuilder FieldItemBuilder<Value>
Builds a widget for each menu item.
final
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
labelStyle TextStyle?
final
mainAxisAlignment MainAxisAlignment
final
Optional focus node for the menu button
final
Optional style for the menu button
final
Label for the menu button.
final
mouseCursor WidgetStateProperty<MouseCursor?>?
final
nextFocusNode FocusNode?
final
overlayColor WidgetStateProperty<Color?>?
final
padding EdgeInsetsGeometry
Padding around each menu item
final
radioSize double
Size of the radio buttons
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
selectFieldBloc SelectFieldBloc<Value, dynamic>
The BLoC that manages selection.
final
spacing double
Spacing between menu items
final
splashRadius double?
final
textColor WidgetStateProperty<Color?>?
final
textStyle TextStyle?
final

Methods

build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
override
createElement() StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
themeStyleOf(BuildContext context) RadioFieldTheme
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) String
Returns a one-line detailed description of the object.
inherited
toStringShort() String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited